392830540

素因数分解:

$2^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{8419}}^1$

素因数の和:10761

約数の個数: 24

約数和(自身を含む): 825395760

約数和(自身を除く): 432565220

約数列:

[1, 2, 4, 5, 10, 20, 2333, 4666, 8419, 9332, 11665, 16838, 23330, 33676, 42095, 46660, 84190, 168380, 19641527, 39283054, 78566108, 98207635, 196415270, 392830540]

約数ペア:

[(1, 392830540), (2, 196415270), (4, 98207635), (5, 78566108), (10, 39283054), (20, 19641527), (2333, 168380), (4666, 84190), (8419, 46660), (9332, 42095), (11665, 33676), (16838, 23330)]